@mbc-cqrs-serverless/core
Version:
CQRS and event base core
67 lines • 2.89 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var RolesGuard_1;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RolesGuard = void 0;
const common_1 = require("@nestjs/common");
const core_1 = require("@nestjs/core");
const constants_1 = require("../constants");
const context_1 = require("../context");
const decorators_1 = require("../decorators");
let RolesGuard = RolesGuard_1 = class RolesGuard {
constructor(reflector) {
this.reflector = reflector;
this.logger = new common_1.Logger(RolesGuard_1.name);
}
async canActivate(context) {
// check tenant
const allowedTenant = await this.verifyTenant(context);
if (!allowedTenant) {
return false;
}
// check role permissions
const allowedRole = await this.verifyRole(context);
return allowedRole;
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
async verifyTenant(context) {
// Get tenant code from header
const userContext = (0, context_1.getUserContext)(context);
// required tenant code
return !!userContext.tenantCode;
}
async verifyRole(context) {
const requiredRoles = this.reflector.getAllAndOverride(decorators_1.ROLE_METADATA, [context.getHandler(), context.getClass()]);
if (!requiredRoles || !requiredRoles.length) {
// all user can access
return true;
}
const userRole = await this.getUserRole(context);
if (!userRole) {
return false;
}
if (userRole === constants_1.ROLE_SYSTEM_ADMIN) {
return true;
}
return requiredRoles.includes(userRole);
}
// eslint-disable-next-line @typescript-eslint/no-unused-vars
async getUserRole(context) {
const userContext = (0, context_1.getUserContext)(context);
return userContext.tenantRole;
}
};
exports.RolesGuard = RolesGuard;
exports.RolesGuard = RolesGuard = RolesGuard_1 = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [core_1.Reflector])
], RolesGuard);
//# sourceMappingURL=roles.guard.js.map